baber/WOPTO huggingface dataset:
Patent JP-2023009830-A (JP)
Title: axial gap motor
Inventor: OTA SATOSHI
IPC: H02K16/02
Filed: 2021-07-08
Abstract: To improve the structure of an axial gap motor in order to enhance the stator cooling efficiency.SOLUTION: An axial gap motor includes a stator and a rotor that faces the stator in the axial direction. The stator includes a plurality of stator cores that are arranged in the circumferential direction, and a stator case accommodating the stator cores. The stator cores each include a facing portion that is disposed at an axial end to face the rotor, and a stepped portion that is disposed on at least a portion of the circumference of the facing portion and is farther from the rotor than the facing portion. The stator case includes an opening portion through which the facing portion is exposed to the rotor. The stepped portion comes into contact with the circumference of the opening portion so that the stator core is inhibited from moving toward the rotor.SELECTED DRAWING: Figure 5
Patent JP-2023013532-A (JP)
Title: window installation device
Inventor: TAKASHIMA SHINICHI
IPC: E06B1/56
Filed: 2021-07-16
Abstract: To provide a window installation device capable of saving labor in window construction by efficiently assisting workers on site.SOLUTION: A window installation device include a vehicle body and an arm. The vehicle body has a traveling unit. The arm is capable of holding a window and is configured to feed a window to a skeleton opening and is capable of adjusting the position of the window.SELECTED DRAWING: Figure 4
Patent JP-2023013678-A (JP)
Title: Image forming apparatus
Inventor: OGASAWARA AKIO
IPC: G03G21/00
Filed: 2021-07-16
Abstract: To provide an image forming apparatus having two housings different in recording material conveyance height, and to connect both the housings to allow conveyance of the recording material.SOLUTION: An image forming apparatus comprises: a first housing 10 that has a transfer-side ejection port 10a that ejects, from the first housing 10, a sheet S to which a toner image is transferred by a transfer unit 108; a second housing 120 that receives the sheet S to which the toner image is transferred, and has a fixing device 250 and a fixing-side receiving port 120a provided at a position different in height from an installation surface from the transfer-side ejection port 10a; and a third housing 30 that is provided between the first housing 10 and the second housing 120. The third housing 30 has an intermediate receiving port 30a that receives the sheet S ejected from the transfer-side ejection port 10a, an intermediate ejection port 30b that delivers the sheet S conveyed from the intermediate receiving port 30a to the fixing-side receiving port 120a, and a conveying unit 52 that is provided inclined in the vertical direction from the intermediate receiving port 30a to the intermediate ejection port 30b.SELECTED DRAWING: Figure 1
Patent JP-2022069385-A (JP)
Title: Method for forming image
Inventor: SAIGA TAKUYA
IPC: C09D11/54
Filed: 2021-07-26
Abstract: To provide a method for forming an image excellent in productivity, scratch resistance, image bleeding and glossiness.SOLUTION: A method for forming an image includes performing in this order: an ink discharging step of forming an image by discharging an ink containing water, a polymerizable compound or the like by discharge means to a record medium; an active energy ray irradiation step; a process liquid applying step; and a drying step. The time from when the ink is discharged in the ink discharging step until an active energy ray is irradiated in the active energy ray irradiation step is 0.5 seconds or more and 15 seconds or less.SELECTED DRAWING: Figure 1
Patent JP-2023018971-A (JP)
Title: Amplifier circuit and method of manufacturing the same
Inventor: KIMURA TOMOHARU
IPC: H03F3/30
Filed: 2021-07-28
Abstract: To provide a circuit design with an excellent balance of noise performance and manufacturing cost, in an amplifier circuit using a pseudo-CMOS inverter circuit.SOLUTION: An amplifier circuit includes a pseudo-CMOS inverter 100 configured by electrically connecting a plurality of transistors having the same conductivity type of a semiconductor channel. The pseudo-CMOS inverter comprises: a first transistor 101 to whose gate an input signal is input; a second transistor 102 that serves as an active load of the first transistor; a third transistor 103 to whose gate the input signal is input in parallel to the first transistor; and a fourth transistor 104 electrically connected with the third transistor to configure a push-pull output stage. Here, when effective channel lengths of the transistors 101 to 104 are represented by symbols L1, L2, L3, and L4, respectively, L1>L2≥L3=L4 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023019920-A (JP)
Title: Control method of work machine, control program for work machine, control system for work machine, and work machine
Inventor: DANGUCHI Masashi
IPC: E02F9/26
Filed: 2021-07-30
Abstract: To provide a control method of a work machine, a control program for a work machine, a control system for a work machine, and a work machine in which an operator hardly feel troublesomeness.SOLUTION: A control method of a work machine includes: performing restraint processing for restraining an operation of the work machine based on detection results of a detection portion for detecting an object to be detected in a monitoring area around the work machine; switching a function related to the restraining processing between validity and invalidity; and displaying a display screen Dp1 including restraint state information I1 exhibiting whether the function related to the restraint processing is valid or invalid on a display device.SELECTED DRAWING: Figure 5
Patent JP-2023022427-A (JP)
Title: Reflection array, reflection array system, communication system, reflection array built-in wall surface material, and mobile communication system
Inventor: TANAN HONNNARA
IPC: H01Q15/14
Filed: 2021-08-03
Abstract: To provide a reflection array capable of simplifying installation of the reflection array by enabling reflection with a plurality of incident angles without causing reduction in electric field intensity of a reflector while keeping high gain.SOLUTION: A reflection array comprises a plurality of first elements and a plurality of second elements disposed on an XY plane. The first elements are arranged in the Y direction to form first element rows. The second elements are arranged in the Y direction to form second element rows. The first element rows and the second element rows line up alternately in the X direction. Two angles causing maximum incidence/reflection are on the same positive or negative side of the X axis.SELECTED DRAWING: Figure 7
Patent JP-2023023436-A (JP)
Title: Emotion determination device, emotion determination method, and program
Inventor: MARUYAMA AKIRA
IPC: G06T7/20
Filed: 2021-08-05
Abstract: To determine an extent of an individual emotion.SOLUTION: An emotion determination device 30 includes: an analysis result acquisition unit 31 for acquiring an analysis result including an emotion analyzed using an expression of a person and a degree of its reliability; an analysis history management unit 32 for accumulating an analysis history that associates individual information specifying an individual with the analysis result in an analysis history accumulation unit 33; and a determination unit 34 for determining an extent of the emotion included in the input analysis result using the analysis history of the individual associated with the input analysis result when the analysis result is input.SELECTED DRAWING: Figure 2
Patent JP-2022045328-A (JP)
Title: Resin composition for forming odor substance receptive layer, sensor element using the same, odor sensor, and odor measurement device
Inventor: ISHIDA TOMONOBU
IPC: G01N27/12
Filed: 2021-08-05
Abstract: To provide a resin composition for forming an odor substance receptive layer that offers improved odor recognition performance, and to provide a sensor element using the same, an odor sensor, and an odor measurement device.SOLUTION: One aspect of the present invention relates to: a resin composition containing (A) a diene polymer, (B) a surfactant, and (C) a conductive carbon material; a sensor element containing the same; an odor sensor; and an odor measurement device.SELECTED DRAWING: Figure 1
Patent JP-2023024099-A (JP)
Title: Nucleic acid amplification device and nucleic acid inspection system
Inventor: AKAMA KENJI
IPC: G01N35/02
Filed: 2021-08-06
Abstract: To provide a nucleic acid amplification device suppressing a reduction in measurement accuracy due to temperature change.SOLUTION: A nucleic acid amplification device 100 comprises a first housing 10, a holder 31 for holding a reaction vessel 110 installed from above the first housing 10, a temperature adjustment unit 40 provided inside the first housing 10 and adjusting the temperature of a specimen stored in the reaction vessel 110 held by the holder 31, a second housing 20 provided outside the first housing 10 and covering the holder 31 in an openable/closable manner, and a light detection unit 53 provided inside the second housing 20 and detecting an optical signal associated with nucleic acid amplification from the reaction vessel 110 held by the holder 31.SELECTED DRAWING: Figure 1
Patent JP-2023010486-A (JP)
Title: Method for producing molded article using water-soluble s-sulfonated keratin protein
Inventor: YAMAUCHI KIYOSHI
IPC: C08L89/04
Filed: 2021-07-07
Abstract: To provide a method for producing molded article such as biodegradable film, sheet and cup using keratin-containing substance such as wool and feather as raw material.SOLUTION: Provided is a method for producing molded article using water-insoluble S-sulfonated keratin protein in which a keratin-containing substance that is overproduced and left over or that is aged and discarded is derived into a S-sulfonated keratin protein that is characterized by being water-insoluble in a short step and with a high yield. By using this water-insoluble S-sulfonated keratin protein as a main raw material, a molded article such as biodegradable film, sheet and cup can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2023030851-A (JP)
Title: laminated film
Inventor: UEKUSA TAKAYUKI
IPC: C08F10/14
Filed: 2021-08-24
Abstract: To provide a laminated film which is excellent in unevenness followability and releasability even at a high temperature of 200°C or higher, is low in interlayer adhesive strength and linear expansion coefficient, and is suitable for a release film.SOLUTION: The present invention relates to the laminated film including a substrate layer (X) and a surface layer (Y). The substrate layer (X) is an olefin polymer composition (M) containing 5 to 100 pts.mass of a 4-methyl-1-pentene copolymer (A-1) satisfying specific requirements and 95 to 0 pt.mass of at least one olefinic polymer (B) selected from an ethylene-based polymer (D), a propylene-based polymer (C), and a butene-based polymer (E) [provided that the total of the component (A-1) and the component (B) is 100 pts.mass]. The surface layer (Y) contains at least one thermoplastic resin selected from the group consisting of a 4-methyl-1-pentene (co)polymer, polybutylene terephthalate, and polyfluoroethylene.SELECTED DRAWING: None
Patent JP-2023031006-A (JP)
Title: Catalyst structure, fuel reforming method and fuel reforming system
Inventor: KOJIMA KUNIHIRO
IPC: B01J23/89
Filed: 2021-08-24
Abstract: To provide a fuel reforming catalyst which has excellent modification activity and excellent durability against degradation factors such as catalyst poisoning and minimizes the amount used of rhodium.SOLUTION: There is provided a fuel reforming catalyst for reforming an exhaust gas and a fuel containing hydrocarbons into a synthesis gas containing hydrogen, which comprises a catalyst component and a carrier supported by the catalyst component, the catalyst component contains nickel and the carrier contains a metal oxide containing zirconium and cerium.SELECTED DRAWING: Figure 1
Patent JP-2021193380-A (JP)
Title: Light output system, measurement system, optical pump and probe scanning tunneling microscope system, computing unit, program, and arithmetic unit
Inventor: SHIGEKAWA HIDEMI
IPC: G01N21/17
Filed: 2021-08-25
Abstract: To change timing of output between two pulse laser beams with simple constitution.SOLUTION: A light output system comprises a first laser which outputs first light as pulse laser light in response to an input signal, a second laser which outputs second light as pulse laser light in response to the input signal, and a computing element which inputs the signal to the first laser and second laser. The computing element changes a variable delay value, which is a difference between the timing to input the signal to the first laser and the timing to input the signal to the second laser, among a plurality of values to repeatedly input the signal.SELECTED DRAWING: Figure 1
Patent JP-2023032037-A (JP)
Title: Operator-side device, instructor-side device, method and program
Inventor: FUCHIGAMI MASAMUTSU
IPC: G06T19/00
Filed: 2021-08-26
Abstract: To provide a technology for efficiently issuing an instruction from an instructor to an operator.SOLUTION: An operator-side device includes: a gesture acquisition unit which acquires gesture information of an instructor from an instructor-side device; a signal acquisition unit which acquires a switching signal between a first method in which a gesture is arranged on a first coordinate system using a position of an operator at a predetermined timing as a first reference position, on the basis of a moving amount of the operator moving from the first reference position, and a second method in which the gesture is arranged in a second coordinate system using a position of a camera mounted on the operator as a second reference position; and a presentation control unit which controls display so that the gesture may be arranged on the basis of the gesture information and the switching signal.SELECTED DRAWING: Figure 1
Patent JP-2023032548-A (JP)
Title: Semiconductor storage
Inventor: KANEKO FUJIMI
IPC: G11C16/04
Filed: 2021-08-27
Abstract: To provide a semiconductor storage capable of reducing processing time of error detection/correction.SOLUTION: A flash memory 100 includes a NAND chip 200 and an ECC chip 300. The NAND chip 200 has a dedicated input/output terminal 220 capable of transferring data between the ECC chip 300 and itself, and the ECC chip 300 has a dedicated input/output terminal 320 capable of transferring data between the NAND chip 200 and itself. When read operation is performed to the NAND chip 200, the NAND chip 200 transfers read data including parity data to the ECC chip 300 via the dedicated input/output terminal 220, and the ECC chip 300 performs error detection/correction of read data on the basis of parity data, and transfers correction data to a controller 400 via an input/output terminal 330.SELECTED DRAWING: Figure 3
Patent JP-2021181094-A (JP)
Title: Separation membrane module
Inventor: NOGUCHI NAOKI
IPC: B01D63/06
Filed: 2021-08-30
Abstract: To provide a separation membrane module by which a leak amount of a treated fluid to a secondary side can be made small when a part of a tubular separation membrane is damaged.SOLUTION: A separation membrane module includes a cylindrical housing 2, a plurality of tubular separation membranes 3 arranged in a longitudinal direction of the housing 2, an end tube 4 connected to one end of the tubular separation membrane 3, and a support plate 5 for supporting the end tube 4. A base end side of the end tube 4 is inserted in an insertion hole 5a formed on the support plate 5. A tip end side of a tube hole 4a of the end tube 4 is a small-diameter tube hole 4a'.SELECTED DRAWING: Figure 1
Patent JP-2021191782-A (JP)
Title: Methods for preparing substituted 5,6-dihydro-6-phenylbenzo[f]isoquinolin-2-amine
Inventor: CRAIG BATES
IPC: A61K31/517
Filed: 2021-09-02
Abstract: To provide methods of preparing compounds for modulating FGFR2.SOLUTION: The present invention relates to methods of preparing Compound A or a salt thereof, and a polymorph of Compound A dihydrochloride. For example, a method of using (R)-4-(2-fluorophenyl)-3,4-dihydronaphthalene-1(2H)-one as a starting material.SELECTED DRAWING: None
Patent JP-2023037119-A (JP)
Title: Dab system bidirectional insulation type dc/dc converter and control method therefor
Inventor: OI KAZUNOBU
IPC: H02M3/28
Filed: 2021-09-03
Abstract: To improve the efficiency of a DAB system bidirectional insulation type DC/DC converter, which has one end connected in series and the other end connected in parallel, on the whole device.SOLUTION: A DAB system bidirectional insulation type DC/DC converter comprises a primary-side DC power supply DC1, a secondary-side DC power supply DC2, and a first unit to an (m)th (m: an integer equal to or larger than 2) unit connected between the primary-side DC power supply DC1 and secondary-side DC power supply DC2. Primary-side DC capacitors C1 of the first unit to the (m)th unit are connected to the primary-side DC power supply DC1 in series. Secondary-side DC capacitors C2 of the first unit to the (m)th unit are connected to the secondary-side DC power supply DC2 in parallel. A balance control part which controls voltage balance of the primary-side DC capacitors controls primary-side DC capacitor voltages of the respective units so that they are not uniform, but deviate.SELECTED DRAWING: Figure 2
Patent JP-2023037394-A (JP)
Title: Clothing for calves and cattle breeding method
Inventor: FUSHIMI YASUO
IPC: A01K13/00
Filed: 2021-09-03
Abstract: To provide means capable of simply, appropriately and effectively keeping calves warm, while reducing stress of the calves and workload of livestock farmers, etc. as much as possible.SOLUTION: Clothing A for calves C for covering a substantial trunk part, comprises (1) a neck cover part 11 having a substantially trapezoidal median cross section sloping, with it widening downward having a substantially hollow truncated cone shape when being deployed, and covering the periphery of a neck part when being worn, (2) a breast/belly cover part 2 having a substantially hollow cylindrical shape when being deployed, and covering the periphery of the breast and belly parts and the periphery of a back center when being worn, and (3) a back rearward cover part 3 having a substantially hollow cylindrical shape when being deployed, including a notch 34 formed from a front-end lower side to a rear end, and covering the periphery of the back rearward when being worn. The clothing A for calves is so configured that a front opening of the neck cover part 1 constitutes a head insertion part 4 for inserting a head part when being worn, and forelimb insertion holes 5 that when being not worn, have a substantially vertically-long rectangular shape, are substantially symmetrically formed at lateral forward positions of the breast/belly cover part 2.SELECTED DRAWING: Figure 1
Patent JP-2023039098-A (JP)
Title: Correction method of chemical feeding rate
Inventor: OKADA KOICHI
IPC: B01D21/30
Filed: 2021-09-08
Abstract: To provide a correction method of a chemical feeding rate which can correct the proper density of a flocculation agent used for flocculation precipitation processing executed in a water purification plant or the like by continuously confirming the density according to the water quality variations of the raw water.SOLUTION: A correction method of a chemical feeding rate executes: a first chemical feeding rate calculation step of calculating a first chemical feeding rate of a flocculation agent on the basis of the water quality of the raw water including turbid matter; a chemical feeding rate adjustment step of adjusting the chemical feeding rate to the chemical feeding rates in at least three-levels set such that the first chemical feeding rate is included in a range in such a state that a portion of the raw water is continuously supplied so as to be longer than the residence time of the raw water in a mixing basin to a test tank including an inflow part of the raw water, an injection part of the flocculation agent and an outflow part of the raw water after reaction with the flocculation agent; a second chemical feeding rate calculation step of imaging a floc existing in the raw water of the test tank by using an imaging device for each of the chemical feeding rates in the three-levels and calculating a second chemical feeding rate on the basis of the average volume of a unit floc included in the obtained image; and a chemical feeding rate correction step of correcting the first chemical feeding rate with the second chemical feeding rate.SELECTED DRAWING: Figure 2
Patent JP-2023039560-A (JP)
Title: Developer containing toner particles with alumina particles and carrier particles with coating layer containing layered double hydroxide particles
Inventor: IEDA OSAMU
IPC: G03G9/097
Filed: 2021-09-09
Abstract: To enhance the charging stability of a developer.SOLUTION: A developer contains toner particles and carrier particles. Each toner particle comprises a toner core particle and alumina particles externally added to the toner core particle. The alumina particles have an average particle diameter of 10 to 50 nm and a hydrophobicity of 30 to 70%. Each carrier particle comprises a carrier core particle and a coating layer covering the carrier core particle. The coating layer contains layered double hydroxide particles having an average particle diameter of 100 to 600 nm.SELECTED DRAWING: None
Patent JP-2023040864-A (JP)
Title: Information processing system and information processing device
Inventor: TONOUCHI MASAHARU
IPC: G06F3/12
Filed: 2021-09-10
Abstract: To provide a mechanism which allows a management device to manage print data other than print data generated and transmitted to a processing device by the management device.SOLUTION: A processor of a processing device 12 requests a WF management device 10 to register print data to be processed by the processing device 12 in the WF management device 10. Upon receipt of the registration request from the processing device 12, a processor of the WF management device 10 newly registers and manages the print data in the WF management device 10 if the print data is not the one generated by the WF management device 10.SELECTED DRAWING: Figure 8
Patent JP-2023045883-A (JP)
Title: Learning device and learning method
Inventor: CHEN FANGGE
IPC: G06T1/00
Filed: 2021-09-22
Abstract: To provide a learning device and a learning method capable of generating a highly robust model.SOLUTION: A learning device 1 includes a storage device 30 that stores a first image of a vehicle in association with a user evaluation comment on the first image, and a controller 20. The controller 20 identifies a type of the vehicle that appears in the first image, generates a second image different from the first image using three-dimensional model data corresponding to the identified type of the vehicle, learns a model related to the user evaluation comment using the first image, the second image, and the user evaluation comments as input data and stores the learned model in the storage device 30.SELECTED DRAWING: Figure 1